package com.zzyl.nursing.service.impl;

import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import com.zzyl.common.utils.DateUtils;
import com.zzyl.framework.web.service.TokenService;
import com.zzyl.nursing.dto.UserLoginRequestDto;
import com.zzyl.nursing.service.IWechatService;
import com.zzyl.nursing.vo.LoginVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.zzyl.nursing.mapper.FamilyMemberMapper;
import com.zzyl.nursing.domain.FamilyMember;
import com.zzyl.nursing.service.IFamilyMemberService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;

/**
 * 老人家属Service业务层处理
 *
 * @author alexis
 * @date 2025-06-15
 */
@Service
public class FamilyMemberServiceImpl extends ServiceImpl<FamilyMemberMapper, FamilyMember> implements IFamilyMemberService {
    @Autowired
    private FamilyMemberMapper familyMemberMapper;

    @Autowired
    private IWechatService wechatService;

    @Autowired
    private TokenService tokenService;

    /**
     * 查询老人家属
     *
     * @param id 老人家属主键
     * @return 老人家属
     */
    @Override
    public FamilyMember selectFamilyMemberById(Long id) {
        return familyMemberMapper.selectById(id);
    }

    /**
     * 查询老人家属列表
     *
     * @param familyMember 老人家属
     * @return 老人家属
     */
    @Override
    public List<FamilyMember> selectFamilyMemberList(FamilyMember familyMember) {
        return familyMemberMapper.selectFamilyMemberList(familyMember);
    }

    /**
     * 新增老人家属
     *
     * @param familyMember 老人家属
     * @return 结果
     */
    @Override
    public int insertFamilyMember(FamilyMember familyMember) {
        return familyMemberMapper.insert(familyMember);
    }

    /**
     * 修改老人家属
     *
     * @param familyMember 老人家属
     * @return 结果
     */
    @Override
    public int updateFamilyMember(FamilyMember familyMember) {
        return familyMemberMapper.updateById(familyMember);
    }

    /**
     * 批量删除老人家属
     *
     * @param ids 需要删除的老人家属主键
     * @return 结果
     */
    @Override
    public int deleteFamilyMemberByIds(Long[] ids) {
        return familyMemberMapper.deleteBatchIds(Arrays.asList(ids));
    }

    /**
     * 删除老人家属信息
     *
     * @param id 老人家属主键
     * @return 结果
     */
    @Override
    public int deleteFamilyMemberById(Long id) {
        return familyMemberMapper.deleteById(id);
    }

    @Override
    public LoginVo login(UserLoginRequestDto dto) {
        //1.根据code调用微信api获取apenId
        String openid = wechatService.getOpenid(dto.getCode());
        //2.根据openId查询数据库获取用户信息family_member表
        FamilyMember oldMember = lambdaQuery()
                .eq(FamilyMember::getOpenId, openid)
                .one();
        //3.判断用户信息是否存在，如果不存在，则新增family_member表
        if (oldMember == null) {
            oldMember = new FamilyMember();
            oldMember.setOpenId(openid);
        }
        //4.调用微信api获取用户绑定手机号
        String phone = wechatService.getPhone(dto.getPhoneCode());
        //5.新增或者修改family_member表数据
        oldMember.setPhone(phone);
        oldMember.setName("微信小程序开发者-蓝澈");
        this.saveOrUpdate(oldMember);
        //6.将用户id存入token中，并返回数据给前端
        Map<String, Object> map = new HashMap<>();
        map.put("userId", oldMember.getId());
        map.put("nickName", oldMember.getName());
        String token = tokenService.createToken(map);
        LoginVo vo = new LoginVo();
        vo.setToken(token);
        vo.setNickName(oldMember.getName());
        return vo;
    }
}
